The suspension is the link between the road and the car body. The
job of the suspension is to reduce, as far as possible in a
controlled fashion, the vibrations from the wheel and the car body
caused by an uneven road or changes of direction. Every attempt
must be made to prevent these vibrations from being transmitted to
the car body in order to reduce rocking, pitching and diving, avoid
swaying, and ensure optimum road contact and traction with minimum
slip. The suspension system comprises a range of components,
including strut support bearings, springs, shock absorbers,
connecting rods (coupling rods), stabilisers, axle supports, wheel
bearings, suspension arms (control arms and pull rods), wheel
brakes, rims, tyres, final drives and steering.

Shock absorbers and how they work

The shock absorbers reduce and slow down the vibrations from the
springs, which is why technically they are correctly referred to as
vibration dampers. Vibration dampers convert kinetic energy into
thermal energy through fluid friction. This involves the flow of
oil being slowed down by the valve passages inside the damper.

Hydraulic Shock Absorber

The hydraulic shock absorber provides its dampening action by
transferring oil, under pressure, through valves which restrict the
oil flow.

The dampening action of a hydraulic shock absorber comes from
transferring oil, under pressure, through valves that restrict the
oil flow. Resistance to motion is low when the piston moves slowly
and high when its velocity is high.

Company Profile

We are GUANG ZHOU FAT CHASSIS TECHNOLOGY CO.,LIMITED, specialized in professional air suspension and chassis auto
part.We have our ownfactory.

Our company was founded in 2008,which is a leading professional air
suspension and chassis auto part company.We specialize in this type
of product.We have guests from all over the world and have a good
reputation.

The shock absorbers reduce and slow down the vibrations from the
springs, which is why technically they are correctly referred to as
vibration dampers. Vibration dampers convert kinetic energy into
thermal energy through fluid friction. This involves the flow of
oil being slowed down by the valve passages inside the damper.

Here are some of the original numbers of air suspension shock that
we supply:

for Mercedes-Benz

*A2303200438-air suspension shock for Benz W230

*A2303200338-air suspension shock for Benz W230

*A2303208613-air suspension shock for Benz W230

*A2303208513-air suspension shock for Benz W230

*A2513201931-air suspension shock for Benz W251

*A1643200731-air suspension shock for Benz W164

*A2203202238-air suspension shock for Benz W220

*A2203202138-air suspension shock for Benz W220

*A2213200438-air suspension shock for Benz W221

*A2213200538-air suspension shock for Benz W221

*A2213205613- air suspension shock for Benz W221

*A2213205513- air suspension shock for Benz W221

*A2203202438- air suspension shock for Benz W220

*A2203205013- air suspension shock for Benz W220

*A2113206113-air suspension shock for Benz W211

*A2113206013-air suspension shock for Benz W211

for BMW

* 37126791675 -air suspension shock for BMW F02

* 37126791676 -air suspension shock for BMW F02

* 37126785537 -air suspension shock for BMW E65

* 37126785538-air suspension shock for BMW E65

* 3712 6785 535 -air suspension shock for BMW E65

* 3712 6785 536- air suspension shock for BMW E65

* 37116757501-air suspension shock for BMW X5 E53

*37116757502-air suspension shock for BMW X5 E53

for LAND ROVER

*RNB501580 - air suspension shock for Land Rover Discovery 3

*RPD501110 - air suspension shock for Land Rover Range Rover Sport

*RNB000740 - air suspension shock for Land Rover Range Rover L322

*RNB000750 - air suspension shock for Land Rover Range Rover L322

for AUDI VW

* 7L8616039 D- air suspension shock for Audi Q7

* 7L8616040 D- air suspension shock for Audi Q7

* 7L8616019A- air suspension shock for Audi Q7

* 7L8616020A- air suspension shock for Audi Q7

* 7P6616039N - air suspension shock for Audi Q7

* 7P6616040N- air suspension shock for Audi Q7

* 7P6616019J- air suspension shock for Audi Q7

* 4F0616039R - air suspension shock for Audi A6

* 4E0616039AF-air suspension shock for Audi A8

* 4E0616040AF- air suspension shock for Audi A8

* 3D0616039- air suspension shock for VW Phaeton

* 3D0616040- air suspension shock for VW Phaeton

* 3D0616005P- air suspension compressor for VW Phaeton

Our Advantages:

1, We Are One of the Most Professional and Exprienced Manufacturer
in China